492613560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1$

素因数の和:1278

約数の個数: 192

約数和(自身を含む): 1698727680

約数和(自身を除く): 1206114120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 37, 40, 45, 60, 62, 72, 74, 90, 93, 111, 120, 124, 148, 155, 180, 185, 186, 222, 248, 279, 296, 310, 333, 360, 370, 372, 444, 465, 555, 558, 620, 666, 740, 744, 888, 930, 1110, 1116, 1147, 1193, 1240, 1332, 1395, 1480, 1665, 1860, 2220, 2232, 2294, 2386, 2664, 2790, 3330, 3441, 3579, 3720, 4440, 4588, 4772, 5580, 5735, 5965, 6660, 6882, 7158, 9176, 9544, 10323, 10737, 11160, 11470, 11930, 13320, 13764, 14316, 17205, 17895, 20646, 21474, 22940, 23860, 27528, 28632, 34410, 35790, 36983, 41292, 42948, 44141, 45880, 47720, 51615, 53685, 68820, 71580, 73966, 82584, 85896, 88282, 103230, 107370, 110949, 132423, 137640, 143160, 147932, 176564, 184915, 206460, 214740, 220705, 221898, 264846, 295864, 332847, 353128, 369830, 397269, 412920, 429480, 441410, 443796, 529692, 554745, 662115, 665694, 739660, 794538, 882820, 887592, 1059384, 1109490, 1324230, 1331388, 1368371, 1479320, 1589076, 1664235, 1765640, 1986345, 2218980, 2648460, 2662776, 2736742, 3178152, 3328470, 3972690, 4105113, 4437960, 5296920, 5473484, 6656940, 6841855, 7945380, 8210226, 10946968, 12315339, 13313880, 13683710, 15890760, 16420452, 20525565, 24630678, 27367420, 32840904, 41051130, 49261356, 54734840, 61576695, 82102260, 98522712, 123153390, 164204520, 246306780, 492613560]

約数ペア:

[(1, 492613560), (2, 246306780), (3, 164204520), (4, 123153390), (5, 98522712), (6, 82102260), (8, 61576695), (9, 54734840), (10, 49261356), (12, 41051130), (15, 32840904), (18, 27367420), (20, 24630678), (24, 20525565), (30, 16420452), (31, 15890760), (36, 13683710), (37, 13313880), (40, 12315339), (45, 10946968), (60, 8210226), (62, 7945380), (72, 6841855), (74, 6656940), (90, 5473484), (93, 5296920), (111, 4437960), (120, 4105113), (124, 3972690), (148, 3328470), (155, 3178152), (180, 2736742), (185, 2662776), (186, 2648460), (222, 2218980), (248, 1986345), (279, 1765640), (296, 1664235), (310, 1589076), (333, 1479320), (360, 1368371), (370, 1331388), (372, 1324230), (444, 1109490), (465, 1059384), (555, 887592), (558, 882820), (620, 794538), (666, 739660), (740, 665694), (744, 662115), (888, 554745), (930, 529692), (1110, 443796), (1116, 441410), (1147, 429480), (1193, 412920), (1240, 397269), (1332, 369830), (1395, 353128), (1480, 332847), (1665, 295864), (1860, 264846), (2220, 221898), (2232, 220705), (2294, 214740), (2386, 206460), (2664, 184915), (2790, 176564), (3330, 147932), (3441, 143160), (3579, 137640), (3720, 132423), (4440, 110949), (4588, 107370), (4772, 103230), (5580, 88282), (5735, 85896), (5965, 82584), (6660, 73966), (6882, 71580), (7158, 68820), (9176, 53685), (9544, 51615), (10323, 47720), (10737, 45880), (11160, 44141), (11470, 42948), (11930, 41292), (13320, 36983), (13764, 35790), (14316, 34410), (17205, 28632), (17895, 27528), (20646, 23860), (21474, 22940)]